Rajesh Uppal
January 30, 2024 Photonics
108
Introduction Photonic Bound States in the Continuum, or BICs, represent a captivating and somewhat enigmatic phenomenon in the world of photonics. These unique waves defy traditional wave behavior by coexisting within a continuous spectrum of radiating waves, challenging our understanding of light-matter interactions. While their theoretical foundations were laid nearly …
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Rajesh Uppal
January 29, 2024 Geopolitics, Strategy & Technological Rivalries, Security & Threat Management
249
Introduction The landscape of terrorism in the United States is evolving, presenting new challenges for law enforcement agencies and national security experts. While international terrorism remains a concern, recent years have witnessed a notable shift towards domestic terrorism. This shift is characterized by several key trends, including the rise of …
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Rajesh Uppal
January 29, 2024 Global Risks & Future Threats, Space Technology, Defense & Exploration
1,210
In the vast expanse of the cosmos, Earth’s position in the solar system exposes it to a myriad of celestial phenomena, some of which pose a considerable threat to our technological infrastructure. Space weather, a term that may sound unfamiliar to many, refers to variations in the space environment between the …
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Rajesh Uppal
January 28, 2024 Air Force & Aviation, Electronics & EW
288
Introduction The aviation industry is undergoing a remarkable transformation towards more sustainable and technologically advanced aircraft. This shift is particularly evident in the development of future hybrid-powered aircraft and full-electric urban air vehicles (UAVs). At the heart of this revolution lies the groundbreaking potential of Gallium Nitride (GaN) and Silicon …
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Rajesh Uppal
January 28, 2024 Global Risks & Future Threats, Space Technology, Defense & Exploration, Weapons & Munitions
1,590
Introduction The Earth, our beautiful blue planet, is constantly under threat from objects hurtling through space. While many of these celestial travelers burn up harmlessly in our atmosphere as meteoroids, some have the potential to unleash catastrophic devastation if they collide with our planet. One of the most pressing global …
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Rajesh Uppal
January 27, 2024 Security & Threat Management, Strategy, Policy & Governance
272
In a world characterized by increasing complexity and unpredictability, ensuring the safety and security of its citizens is a paramount responsibility for any government. For the United Kingdom, this responsibility takes center stage with the unveiling of the Counter-Terrorism Strategy for 2023, a vital document that outlines the nation’s approach …
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Rajesh Uppal
January 27, 2024 AI & IT
516
Introduction In the dynamic landscape of operating systems, Linux stands as a resilient and influential force. Born from the passion of Linus Torvalds in 1991, Linux has since grown into a diverse and robust ecosystem of operating systems that continue to shape the technology world. In this article, we will …
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Rajesh Uppal
January 26, 2024 Electronics & EW
577
Introduction In the ever-evolving landscape of electronics and technology, one field that’s pushing the boundaries of what’s possible is cryogenic electronics or cryoelectronics. Cryogenic electronics, often referred to as cryoelectronics, is a fascinating field that explores the effects of extreme cold temperatures on electronic devices and components. Some specialized applications, …
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Rajesh Uppal
January 24, 2024 Human & Soldier Systems, Weapons & Munitions
500
Introduction In the ever-evolving landscape of modern warfare, grenades remain a stalwart presence on the battlefield. These small yet powerful explosive devices have a long history of military use, and their applications have expanded and adapted over the years. From attacking enemy personnel, and piercing tanks, to clearing bunkers grenades …
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Rajesh Uppal
January 24, 2024 Industry & Market Dynamics, Space Technology, Defense & Exploration
183
Introduction The exploration and utilization of outer space have long been considered the final frontier for humankind. While governments have traditionally played a central role in space missions and research, the landscape of the space sector is undergoing a significant transformation. Public-private partnerships (P3s) have emerged as a powerful mechanism …
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